ECU location for 99 GS300

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09-23-10, 06:19 PM

cardwell

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ECU location for 99 GS300

I am new to the forum, and any help is appreciated. I am needing to find the location for the ECU for a 99 Lexus GS300.

Thanks!

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09-23-10, 06:22 PM

JeffTsai

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All 2GS have their ECU's in that large plastic box on the driver side of the engine bay. Right behind the driver side headlight. There are three 10mm bolts holding the cover on.

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09-23-10, 06:25 PM

cardwell

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Thank you for that super fast answer! GOing to check it out now!

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